and transmit in the priority channel or in the first available vacant
channel, depending on programming.
2
Channel scan can be programmed by your radio network
administrator or dealer in a variety of different parameters depending
to your needs, for example he can assign one or more priority
channels, adjust the scan speed (switching time), the resume time
(the time the radio waits before keeping on scanning), set the busy
or vacant channel stop etc. Please contact your administrator/dealer
for further details.
Radio lock
Your HP125/425 has been provided with a security function which
protects it against the misuse by unauthorized people or accidental
activation of commands. You can lock the radio in two ways:
• Full lock: every command is locked.
• Partial lock: only the keypad is locked.
Every time you unlock the radio you will have to enter a 4 digits
security code called PIN (personal identification number).
To lock the radio:
1) Repeatedly press the MENU key in order to access the command
menu and see on the display the message
F Lock P
.
2)Press the
key to activate the Full lock or the
key to
activate the Partial one.
in them.
1) Repeatedly press the MENU key in order to access the command
menu and see on the display the message
g2 Scan g1
.
2) Now you can activate the scan as follows:
• If you have only one group available press the
key.
• If you have two groups programmed, press
to scan the g2
group or
to scan g1.
• If you simultaneously want to scan the 2 groups, press and hold
g1 or g2.
In both cases you will see
Scanning
and the channel names cycling
continuously. The scanning starts from the lowest address number
toward the highest. Obviously, if one or more priority channels
have been programmed, it will start from the first priority address
number.
3) To stop channel scan Press the MENU key,
or the PTT.
2
If you are working in Open traffic (please see the paragraph
“Reception”) ensure that the squelch is properly set, otherwise
the scanning may not properly work. See eventually the paragraph
“Adjusting squelch” for more details.
2
If CTCSS/DCS or Selcall have been previously programmed, the
scanning will stop only if the received signal has the appropriate
signalling.
2
If you press the PTT during channel scan (on the LCD) it will stop
Basic Operations
15
F Lock P
g2 Scan g1
English